Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina

Autores
Agnolin, Federico; Bogan, Sergio; Gonzalez Ruiz, Laureano Raul
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The fossil record of freshwater fishes and anurans from the Miocene in Patagonia is relatively patchy, a large number of specimens remaining undescribed. The aim of the present contribution is to describe a fossil association of percomorphacean fishes and calyptocephalellid anurans from the early to late Miocene Collón Curá Formation, at Chubut province, Patagonia, Argentina. In spite of being represented by several specimens, both anurans and fishes show a very low taxonomic diversity. This pattern matches with other fossil sites from the Cenozoic of Patagonia, as well as with the extant Patagonian batrachofaunas and ichthyofaunas. The fossil record of frogs and fishes in Patagonia is represented by few lineages that have a large evolutionary history in the area, and occasionally can be traced up to the Late Mesozoic.
Fil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina. Universidad Maimónides; Argentina
Fil: Bogan, Sergio. Universidad Maimónides; Argentina
Fil: Gonzalez Ruiz, Laureano Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagónica. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina
Materia
ARGENTINA
CALYPTOCEPHALELLIDAE
COLLÓN CURÁ FORMATION
MIOCENE
PATAGONIA
PERCICHTHYIDAE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/150975
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, ArgentinaAgnolin, FedericoBogan, SergioGonzalez Ruiz, Laureano RaulARGENTINACALYPTOCEPHALELLIDAECOLLÓN CURÁ FORMATIONMIOCENEPATAGONIAPERCICHTHYIDAEhttps://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1The fossil record of freshwater fishes and anurans from the Miocene in Patagonia is relatively patchy, a large number of specimens remaining undescribed. The aim of the present contribution is to describe a fossil association of percomorphacean fishes and calyptocephalellid anurans from the early to late Miocene Collón Curá Formation, at Chubut province, Patagonia, Argentina. In spite of being represented by several specimens, both anurans and fishes show a very low taxonomic diversity. This pattern matches with other fossil sites from the Cenozoic of Patagonia, as well as with the extant Patagonian batrachofaunas and ichthyofaunas. The fossil record of frogs and fishes in Patagonia is represented by few lineages that have a large evolutionary history in the area, and occasionally can be traced up to the Late Mesozoic.Fil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina. Universidad Maimónides; ArgentinaFil: Bogan, Sergio. Universidad Maimónides; ArgentinaFil: Gonzalez Ruiz, Laureano Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagónica. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigación Esquel de Montaña y Estepa Patagónica; ArgentinaAcademia Brasileira de Ciencias2021-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/150975Agnolin, Federico; Bogan, Sergio; Gonzalez Ruiz, Laureano Raul; Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 93; 2; 9-2021; 2-150001-37651678-2690CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202120191438info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/aabc/i/2021.v93suppl2/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:58:11Zoai:ri.conicet.gov.ar:11336/150975instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:58:11.875CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
title Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
spellingShingle Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
Agnolin, Federico
ARGENTINA
CALYPTOCEPHALELLIDAE
COLLÓN CURÁ FORMATION
MIOCENE
PATAGONIA
PERCICHTHYIDAE
title_short Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
title_full Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
title_fullStr Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
title_full_unstemmed Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
title_sort Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina
dc.creator.none.fl_str_mv Agnolin, Federico
Bogan, Sergio
Gonzalez Ruiz, Laureano Raul
author Agnolin, Federico
author_facet Agnolin, Federico
Bogan, Sergio
Gonzalez Ruiz, Laureano Raul
author_role author
author2 Bogan, Sergio
Gonzalez Ruiz, Laureano Raul
author2_role author
author
dc.subject.none.fl_str_mv ARGENTINA
CALYPTOCEPHALELLIDAE
COLLÓN CURÁ FORMATION
MIOCENE
PATAGONIA
PERCICHTHYIDAE
topic ARGENTINA
CALYPTOCEPHALELLIDAE
COLLÓN CURÁ FORMATION
MIOCENE
PATAGONIA
PERCICHTHYIDAE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The fossil record of freshwater fishes and anurans from the Miocene in Patagonia is relatively patchy, a large number of specimens remaining undescribed. The aim of the present contribution is to describe a fossil association of percomorphacean fishes and calyptocephalellid anurans from the early to late Miocene Collón Curá Formation, at Chubut province, Patagonia, Argentina. In spite of being represented by several specimens, both anurans and fishes show a very low taxonomic diversity. This pattern matches with other fossil sites from the Cenozoic of Patagonia, as well as with the extant Patagonian batrachofaunas and ichthyofaunas. The fossil record of frogs and fishes in Patagonia is represented by few lineages that have a large evolutionary history in the area, and occasionally can be traced up to the Late Mesozoic.
Fil: Agnolin, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina. Universidad Maimónides; Argentina
Fil: Bogan, Sergio. Universidad Maimónides; Argentina
Fil: Gonzalez Ruiz, Laureano Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagónica. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina
description The fossil record of freshwater fishes and anurans from the Miocene in Patagonia is relatively patchy, a large number of specimens remaining undescribed. The aim of the present contribution is to describe a fossil association of percomorphacean fishes and calyptocephalellid anurans from the early to late Miocene Collón Curá Formation, at Chubut province, Patagonia, Argentina. In spite of being represented by several specimens, both anurans and fishes show a very low taxonomic diversity. This pattern matches with other fossil sites from the Cenozoic of Patagonia, as well as with the extant Patagonian batrachofaunas and ichthyofaunas. The fossil record of frogs and fishes in Patagonia is represented by few lineages that have a large evolutionary history in the area, and occasionally can be traced up to the Late Mesozoic.
publishDate 2021
dc.date.none.fl_str_mv 2021-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/150975
Agnolin, Federico; Bogan, Sergio; Gonzalez Ruiz, Laureano Raul; Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 93; 2; 9-2021; 2-15
0001-3765
1678-2690
CONICET Digital
CONICET
url http://hdl.handle.net/11336/150975
identifier_str_mv Agnolin, Federico; Bogan, Sergio; Gonzalez Ruiz, Laureano Raul; Fossil fishes and anurans from the Miocene of Rio Chico and Cerro Zeballos, Chubut province, Argentina; Academia Brasileira de Ciencias; Anais da Academia Brasileira de Ciencias; 93; 2; 9-2021; 2-15
0001-3765
1678-2690
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/0001-3765202120191438
info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/j/aabc/i/2021.v93suppl2/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academia Brasileira de Ciencias
publisher.none.fl_str_mv Academia Brasileira de Ciencias
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083121569595392
score 13.22299

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